" यहि "-1

If (1+1/2)(1+1/4)(1+1/6)(1+1/8)(1-1/3)(1-1/5)(1-1/7)=1+1/x ,then what is the value, of x? यदि (1+1/2)(1+1/4)(1+1/6)(1+1/8)(1-1/3)(1-1/5)(1-1/7)-1+1/x हो, तो x का मान क्या है?

If A=[(1, -1), (-1, 1)] and B=[(1, 1), (1, 1)] then AB=____.

The value of (1 - 1/2) (1 - 1/3) (1 - 1/4)(1 - 1/5) ………(1 - 1/n) is :

The value of (1-1/2)(1-1/3)(1-1/4)(1-1/5)…(1-1/n) is :

Find the value of 1 -:[1 +1 -:{1+1-: (1 +1 -:2)}]

Prove that |[1+a,1,1,1],[1,1+a,1,1],[1,1,1+a,1],[1,1,1,1+a]|=a^(3)(a+4)

If A= [[1,1,1],[1,1,1],[1,1,1]] then

The rank of [(1,-1,1),(1,1,-1),(-1,1,1)] is